Bugged worse than before

Today I did Kane's Court again, only to see now the cinematics are even more messed up than before. The first cutscene with Gazpaccio and Kane never really activated after Gracie's remark on the machine, but the worst is the Kane fight itself. The fast combat activated, but it triggered a really fast combat, like in the Nefarious 5 battle. But, after we successfully beat the battle, the cinematic was so glitchy, and we were unable to move, the treasure we well-earned DISAPPEARED! It shouldn't have done that, it shouldn't have shown the cinematic until after we collected the treasure.

The Machine dungeon, it's still bugged, but now it's even worse than before. Why was Valencia Part 2 even released with all these bugs and glitches, anyway?